  |  |  | |
| Editiorial reviews | |||
| User rating |
| Lens type |
|
| Normal |
|---|---|---|---|
| Lens mount | Canon EF | Canon EF |
|
| Max Format size | Full-frame | Full-frame | Full-frame |
|---|---|---|---|
| Focal length | < 50 | < 85 | < 85 |
| Angle of View 35mm Equivalent | < 46 | N/A | N/A |
| Maximum magnification | 0.21 x | 0.13 x | N/A |
| Image stabilisation | no | no | no |
| Aperture max | 1.8 | 1.8 | 1.4 |
|---|---|---|---|
| Aperture min | 22 | 22 | 22 |
| Aperture ring | no | no | yes |
| Number of diaphragm blades | 7 | 8 | N/A |
| Aperture features | Rounded diaphragm | N/A | N/A |
| Focus method | Internal |
| N/A |
|---|---|---|---|
| Autofocus | yes | yes | no |
| Autofocus motor type | STP | Ultrasonic | N/A |
| Full-time Manual focusing | yes | yes | N/A |
| Closest focusing distance | 0.35 | 0.85 | 1 |
| Distance scale | no | yes | yes |
| Depth of field (DoF) scale | no | yes | no |
| Focus distance limiter | no | N/A | N/A |
| Construction | Fixed | Fixed | N/A |
|---|---|---|---|
| Elements | 6 | 9 | 9 |
| Groups | 5 | 7 | 7 |
| Special elements / coatings | N/A | N/A | 1 Aspherical element |
| Colour of product | Black | Black | N/A |
|---|---|---|---|
| Lens Cap Type | E-49 | N/A | N/A |
| Tripod collar | no | no | no |
| Hood supplied | no | yes | N/A |
| Filter thread | yes | yes | N/A |
| Sealing | no | no | no |
| Body materials | N/A |
| N/A |
| Optional accessories | N/A |
| N/A |
| Weight | 5.64 oz | 14.99 oz | 19.01 oz |
|---|---|---|---|
| Diameter | 2.72 in | 1.1 in | 3.07 in |
| Length | 1.55 in | 2.81 in | 2.95 in |
| Filter size | 1.93 in | 2.95 in | 2.83 in |
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